55797579

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{1877}}^1$

素因数の和:2256

約数の個数: 20

約数和(自身を含む): 83623584

約数和(自身を除く): 27826005

約数列:

[1, 3, 9, 27, 81, 367, 1101, 1877, 3303, 5631, 9909, 16893, 29727, 50679, 152037, 688859, 2066577, 6199731, 18599193, 55797579]

約数ペア:

[(1, 55797579), (3, 18599193), (9, 6199731), (27, 2066577), (81, 688859), (367, 152037), (1101, 50679), (1877, 29727), (3303, 16893), (5631, 9909)]